* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    font-family: 16px;
}
body {
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: Helvetica, Arial, sans-serif;
    background-color: rgb(0, 0, 0);
}

.banner {
    /* position: relative; */
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner h1 {
    max-width: 40vw;
    font-size: 5vw;
    font-weight: bold;
    text-align: center;
    /* 文字渐变色：设置渐变背景，然后按文字裁剪背景，文字颜色透明 */
    background-image: linear-gradient(to right, #0ec7f0, #7713e9);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* #dotsCanvas {
    position: absolute;
    inset: 0;
} */
